Sentences with phrase «factor model suggested»

A CFA was performed on the raw data of the ULS - 6 to test goodness of fit of the observed data for the one - factor model suggested by Neto (1992).

The two - factor model suggests fair value for the VIX somewhere in the mid-teens, roughly where it peaked last week.

Evidence for the three factor model suggests there are advantages to utilising a more complex model.

Not exact matches

It shows that, even when controlling for age, marriage rates, and price - to - income ratios (home value to income ratios), the Hispanic or Latino homeownership rate is still about 11 percent lower than the white homeownership rate, suggesting that factors beyond what is accounted for in the model are affecting the differences.

TERESA PITMAN: So the Triple Risk Model has been suggested by a bunch of researchers and what they think is that a baby dies of SIDS when three risk factors come together.

There was no evidence to suggest that the associations between breastfeeding and academic achievement or cognitive ability could be explained further by the inclusion of such confounding factors into the models.

However, the recent period of cooling does suggest that either manmade global warming may be smaller or that the impact of other factors may be greater than climate models have so far assumed.

For a variety of reasons (including the impact of high levels of undecided voters in a specific poll), the actual result of an election contest may vary from the figures suggested by an opinion poll, even if the poll is carried out relatively close to election day, or on election day itself as in the case of exit polls, but the likelihood of such variation is not something that can be factored into this model.

The researchers, who present their findings at the ACM Conference on Human Factors in Computing Systems, suggested that social media developers may want to explore new ways to make content ownership more effective and transparent, as well as consider current collaborative privacy management models and tools.

Current models don't suggest that this factor will increase as the climate warms, but the new study shows that it has in recent years.

Computer modeling suggested that transcription factors with novel sequence specificities could be designed by combining known DNA binding domains.

Mathematical models employed by the researchers suggest that the key is a molecule that inhibits branching, namely, a protein called transforming growth factor - β (TGF - β), which is produced by mammary cells and which is known to stop branching in developing tissues.

The new immunomodulatory mechanism uncovered employing an in vivo mouse model suggests that iPSC - MSCs secreted immunomodulatory factors inhibit the cleavage of caspases and suppress T cell responses to promote an anti-inflammatory environment.

Earlier models of the Kuiper belt had suggested that the number of large objects would increase by a factor of two beyond 50 AU; however, observation has revealed that in fact, at 50 AU, the number of observed objects in the Kuiper belt falls precipitously.

Evidence from mouse knockout models and human mendelian disorders suggest that these transcription factors have a function in determining cell identify in the developing breast.

This new study suggests that the risk of developing type 2 diabetes is somewhat higher than previously estimated — however the study was not specifically designed to address this issue, and it relies on modelling to take into account confounding factors underlying the reasons for prescribing statins.

For example, KBs were recently reported to act as neuroprotective agents by raising ATP levels and reducing the production of reactive oxygen species in neurological tissues, 80 together with increased mitochondrial biogenesis, which may help to enhance the regulation of synaptic function.80 Moreover, the increased synthesis of polyunsaturated fatty acids stimulated by a KD may have a role in the regulation of neuronal membrane excitability: it has been demonstrated, for example, that polyunsaturated fatty acids modulate the excitability of neurons by blocking voltage-gated sodium channels.81 Another possibility is that by reducing glucose metabolism, ketogenic diets may activate anticonvulsant mechanisms, as has been reported in a rat model.82 In addition, caloric restriction per se has been suggested to exert neuroprotective effects, including improved mitochondrial function, decreased oxidative stress and apoptosis, and inhibition of proinflammatory mediators, such as the cytokines tumour necrosis factor - α and interleukins.83 Although promising data have been collected (see below), at the present time the real clinical benefits of ketogenic diets in most neurological diseases remain largely speculative and uncertain, with the significant exception of its use in the treatment of convulsion diseases.

What struck me most about the attendant was his honesty — based on the factors I was seeking, he suggested that the base - level 4Runner model (the SR5 w / third row) fit my needs more than the more expensive Sport, Trail, or Limited versions.

The model I reviewed only came with a driver fatigue monitor, which looks at factors such as sudden steering inputs to suggest a coffee break, and a back - up camera.

The first model that initiated the conversation on factor investing was the Capital Asset Pricing Model (CAPM) suggesting that a single factor — market exposure — drives the risk and return of a smodel that initiated the conversation on factor investing was the Capital Asset Pricing Model (CAPM) suggesting that a single factor — market exposure — drives the risk and return of a sModel (CAPM) suggesting that a single factor — market exposure — drives the risk and return of a stock.

Proposed causes for human IBD include defective immunoregulation of the gut - associated lymphoid tissue that may be precipitated by permeability defects, 14 infectious and parasitic agents, 15,16 and dietary allergies.13, 17 There is provocative evidence from clinical observations and animal models to incriminate normal luminal bacteria or bacterial products in the initiation and perpetuation of canine IBD.18, 19 The clinical response to hypoallergenic or elimination diets suggest that dietary factors may influence the pathogenesis of canine IBD.8 - 11 The term «hypoallergenic» refers to a diet that is generally free of additives and preservatives, and contains a hydrolyzed protein source.

But what the GSL now says is that geological evidence from palaeoclimatology (studies of past climate change) suggests that if longer - term factors are taken into account, such as the decay of large ice sheets, the Earth's sensitivity to a doubling of CO2 could itself be double that predicted by most climate models.

Assuming that scientists haven't left out anything vital, this suggests that the net effect of water - based feedbacks is positive and would amplify GHG - induced warming by more than a factor of two.Many assumptions have been made, but the historical evidence increases our confidence in model results.

The CSALT model started with the C2O, SOI, Aerosols, LOD, TSI which comprises the acronym, but I have since added the significant orbital factors that Scafetta and other skeptics have suggested.

From where I'm standing - looking at the actual available evidence - I believe natural variability will continue to be the dominant factor as we have little evidence (other than modelled hypothesis) to suggest otherwise.

This also suggests that there is a systematic upward bias in the impacts estimates based on these models just from this factor alone.

The fact that the CMIP simulations ensemble mean can reproduce the 1970 — 2010 US SW temperature increase without inclusion of the AMO (the AMO is treated as an intrinsic natural climate vari - ability that is averaged out by taking an ensemble mean of individual simulations) suggests that the CMIP5 models» predicted US SW temperature sensitivity to the GHG has been significantly (by about a factor of two) overestimated.

«The fact that the CMIP simulations ensemble mean can reproduce the 1970 — 2010 US SW temperature increase without inclusion of the AMO (the AMO is treated as an intrinsic natural climate variability that is averaged out by taking an ensemble mean of individual simulations) suggests that the CMIP5 models» predicted US SW temperature sensitivity to the GHG has been significantly (by about a factor of two) overestimated.»

Because this result is implausible, instrumentation calibration factors were introduced to reduce the imbalance to the imbalance suggested by climate models, 0.85 W / m2 (Loeb et al., 2009).

The regional effects of unexplained factors suggest that the next generation of ecosystem models will need to explore the impacts of forest demography, differences in regional management intensities for cropland and pastures, and other emerging productivity constraints such as phosphorus availability.

«Climate sensitivity is a metric used to characterise the response of the global climate system to a given forcing» and «'' Spread in model climate sensitivity is a major factor contributing to the range in projections of future climate changes» both suggest to me that CS is an input.

But the sentence reading «Spread in model climate sensitivity is a major factor contributing to the range in projections of future climate changes,» strongly suggests it is an input.

For example, extreme values of the ratio of stable isotopes in foraminifera from the eastern Pacific have previously been interpreted as ENSO activity, but modeling suggests that this interpretation may not always be suitable for past climates due to variability caused by other factors.

Geological evidence from studies of past climate change now suggests that if longer term factors are taken into account, such as the decay of large ice sheets and the operation of the full carbon cycle, the sensitivity of the Earth to a doubling of CO2 could be double that predicted by most climate models.

The loss of sea ice has affected the temperature amplification but other factors seem to be involved, as the loss has been much more than any model has suggested.

This paper suggests that the CMIP5 models» (which IPCC relies upon) predicted US SW temperature sensitivity to the GHG has been significantly overestimated by about a factor of two.

The present analysis suggests that the failure of the IPCC's models to predict this and many other climatic phenomena arises from defects in its evaluation of the three factors whose product is climate sensitivity:

A further question is that if this paper sheds new light on a possible factor in climate change which «would require higher resolution sea - ice and ocean models than used in todays global climate models», does this not suggest that todays global climate models are insufficiently able to project climate change?

Steve Ghan, from the Pacific Northwest National Laboratory, says, «This work confirms what previous cloud modelling studies had suggested: that although clouds are influenced by many factors, increasing aerosols enhances the variability of precipitation, suppressing it when precipitation is light and intensifying it when it is strong.

Using the legal language model, the intelligent assistant flags issues and suggests improvements by considering best practices, risk factors, and jurisdictional differences.

Even allowing for factors to have changed as time has passed, my bets would be on a model something along the lines as suggested in

Where exactly a law firm falls on the spectrum of conversion from unbillable to billable time will be very firm - specific, relying on a variety of factors from business - type to scope of use; however, in all cases, Blue Hill's model «strongly suggests positive business gain is available from the investment in ROSS.»

If indeed the handset model is doing well as Cook has insisted, then Samsung's OLED - related problems could have been caused by a variety of other market factors, AppleInsider suggested in a related report.

The rumor suggests that Apple will unveil the device in April, but will start selling the device only in time for the holiday shopping season.According to sources familiar with the matter, the next Apple TV will mirror current models with a set - top box form factor that'll plug into a HDTV.

Rumors also suggest that Apple will soon announce a new iPad with a 10.5 - inch display squeezed into the same form factor as the 9.7 - inch model, thanks to much slimmer bezels.

AREAS OF EXPERTISE • Investment recommendations based on quantitative analysis of company's financial statements • Calculating security risk factors and suggesting necessary precautions • Developing feasible and profitable investment models based on stock trading strategies • Advance knowledge of C++, MATLAB, Python and SPSS • Expert in quantifying unstructured data to suit research requirements

Stephen Greenspan then goes on to suggests an expansion of Diana Baumrind's two factor model of demandingness and responsiveness.

However, there was a slight reduction in the strength of the OR for each ACE score in the full model, suggesting a mediating role for these factors.

We were able to estimate a stable model, though, by constraining ORs for particular types / numbers of disorders to be the same in predicting both planned and unplanned attempts unless the interaction of the predictor with plans in the pooled model was significant at the α level of.05 and had an estimated variance inflation factor (a diagnostic test suggesting that a regression coefficient might be affected by multicollinearity) of less than 10.0.

Indeed, Jay Belsky incorporated all of these risk factors into his process model of parenting, 11 and data from multiple studies support links to child well - being.12 In an experiment on the effectiveness of a program for low - birth - weight infants, Lawrence Berger and Jeanne Brooks - Gunn examined the relative effect of both socioeconomic status and parenting on child abuse and neglect (as measured by ratings of health providers who saw children in the treatment and control groups six times over the first three years of life, not by review of administrative data) and found that both factors contributed significantly and uniquely to the likelihood that a family was perceived to engage in some form of child maltreatment.13 The link between parenting behaviors and child maltreatment suggests that interventions that promote positive parenting behaviors would also contribute to lower rates of child maltreatment among families served.